Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Assessment of Diffusion and Perfusion01:17

Assessment of Diffusion and Perfusion

Understanding and evaluating diffusion and perfusion is critical in assessing a patient's respiratory and circulatory health. These processes play key roles in maintaining the body's internal environment, ensuring that tissues receive adequate oxygen while waste products are efficiently removed.
The Role of Diffusion in Respiration
Diffusion is the process by which molecules move from an area of higher concentration to an area of lower concentration. In the respiratory system, this principle...
Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...
Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...
Imaging Studies VII: Vascular Imaging01:19

Imaging Studies VII: Vascular Imaging

DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

mRNA-based MRI contrast agent for precise diagnosis of glioma and pseudoprogression.

Cell biomaterials·2026
Same author

Radiological Assessment of Liver and Biliary Neoplasms.

Hematology/oncology clinics of North America·2026
Same author

Prognostic significance of pretreatment <sup>18</sup>F-FDG PET/CT in hepatocellular carcinoma: A systematic review and meta-analysis.

JHEP reports : innovation in hepatology·2026
Same author

Timing and Pattern of Extraosseous Dissemination Are Key Determinants of Survival in Multiple Myeloma.

American journal of hematology·2026
Same author

Imaging findings in Fontan-associated liver disease: Results of a single center study.

International journal of cardiology. Congenital heart disease·2026
Same author

Deep-learning computer-aided detection and classification of prostate lesions on biparametric MRI: comparison with expert readers.

Insights into imaging·2026

Related Experiment Video

Updated: Jun 17, 2026

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging
15:48

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Published on: December 15, 2014

Diffusion-weighted MR imaging of the liver.

Bachir Taouli1, Dow-Mu Koh

  • 1Department of Radiology, New York University Medical Center, New York, NY, USA. bachir.taouli@mountsinai.org

Radiology
|December 25, 2009
PubMed
Summary

Diffusion-weighted magnetic resonance (MR) imaging offers a radiation-free method for assessing liver disease. This technique evaluates tissue diffusivity without gadolinium contrast, benefiting patients with kidney issues.

Area of Science:

  • Radiology
  • Medical Imaging
  • Hepatology

Background:

  • Magnetic resonance (MR) imaging is crucial for liver disease evaluation due to its high contrast resolution and lack of ionizing radiation.
  • Advancements in hardware and coil systems have improved diffusion-weighted (DW) MR imaging for liver applications.

Purpose of the Study:

  • To review acquisition parameters, postprocessing, and quantification methods for liver DW MR imaging.
  • To discuss current and emerging clinical applications of liver DW MR imaging.
  • To address limitations and future directions of this technique.

Main Methods:

  • Review of existing literature on DW MR imaging in liver disease.
  • Discussion of technical aspects including acquisition and postprocessing.

More Related Videos

Novel In Vivo Micro-Computed Tomography Imaging Techniques for Assessing the Progression of Non-Alcoholic Fatty Liver Disease
08:41

Novel In Vivo Micro-Computed Tomography Imaging Techniques for Assessing the Progression of Non-Alcoholic Fatty Liver Disease

Published on: March 24, 2023

Diffusion Imaging in the Rat Cervical Spinal Cord
10:46

Diffusion Imaging in the Rat Cervical Spinal Cord

Published on: April 7, 2015

Related Experiment Videos

Last Updated: Jun 17, 2026

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging
15:48

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Published on: December 15, 2014

Novel In Vivo Micro-Computed Tomography Imaging Techniques for Assessing the Progression of Non-Alcoholic Fatty Liver Disease
08:41

Novel In Vivo Micro-Computed Tomography Imaging Techniques for Assessing the Progression of Non-Alcoholic Fatty Liver Disease

Published on: March 24, 2023

Diffusion Imaging in the Rat Cervical Spinal Cord
10:46

Diffusion Imaging in the Rat Cervical Spinal Cord

Published on: April 7, 2015

  • Analysis of clinical applications for lesion detection, characterization, and treatment response.

    • Main Results:

    • DW MR imaging provides qualitative and quantitative assessment of tissue diffusivity (apparent diffusion coefficient).
    • It enables assessment without gadolinium chelates, crucial for patients with renal dysfunction.
    • Current uses include liver lesion detection and characterization; emerging applications involve tumor treatment response and fibrosis/cirrhosis diagnosis.

    Conclusions:

    • DW MR imaging is a valuable, non-contrast tool for liver disease assessment, especially in renally impaired patients.
    • Further research is needed to overcome limitations in image quality and parameter reproducibility.
    • DW MR imaging holds significant promise for diagnosing and monitoring liver conditions.